1Discovery - Discovery Channel (formerly The Discovery Channel) is an American satellite and cable TV channel (also delivered via IPTV, terrestrial television and internet television in other parts... 2DVB-S - DVB-S is the original Digital Video Broadcasting forward error coding and modulation standard for satellite television and dates from 1994, in its first release, while development lasted from 1993 to... 3Nagravision - Nagravision is a company of the Kudelski Group that develops conditional access systems... Satellite TV and radio termins | 
